FMF Powercore 4 Exhaust XR80/100R 040084 FMF040084 Linear Wordmark T-Shirt Direct fixing to Brembo /

Direct fixing to Brembo / Magura pumps

Optimized for use with range of textile jackets

Unparalleled flex control

Ergonomic stretch insert between thumb and palm offers flexibility to vastly improve hand movement

2007-2011 Yamaha WR 450 F - - 2007-2009 Yamaha YZ 450 F - -

FMF Powercore 4 Exhaust XR80/100R 040084 FMF040084 Linear Wordmark T-Shirt Direct fixing to Brembo /Hi Flo end cap boosts all around performance Computer designed and dyno tested for every 4 stroke application Enhanced sonic evacuation delivers a higher flow of exhaust gases, which increases power A stainless steel mid pipe mates to the computer designed rear can for lightweight durability Round perforated steel inner cores make for optimum flow, using hi flo technology FMF's exclusive cross weave internal packing provides longevity and maximum